Ultrasonic pest repeller



FIG. 1 is a front perspective view of an ultrasonic pest repeller, showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view.

The broken lines in the drawings illustrate the portions of the ultrasonic pest repeller, which form no part of the claimed design. 

CLAIM The ornamental design for an ultrasonic pest repeller, as shown and described. 